黄河流域城市群生态保护与经济发展耦合的时空格局与机制分析
孙久文, 崔雅琪, 张皓

Spatio-temporal pattern and mechanism analysis of coupling between ecological protection and economic development of urban agglomerations in the Yellow River Basin
SUN Jiu-wen, CUI Ya-qi, ZHANG Hao
图1 黄河流域城市群研究区域
注:本图基于自然资源部标准地图服务系统下载的标准地图制作,底图无修改,下同。
Fig. 1 Scope of the research area in the urban agglomerations of the Yellow River Basin